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基于matlab的leach算法的原代码，在无线传感器网络簇头算法中有很大的优势。(The leach-based algorithm matlab source code, the cluster head algorithm for wireless sensor networks have great advantages.)

一个用于计算任意层数平板波导slabexec主程序源码，readme中有程序源码使用的详细说明。能计算任意层数的平板波导结构的有效折射率，光场分布与远场分布。(An arbitrary number of layers used to calculate the slab waveguide slabexec main source, readme in the program source code using the detailed instructions. Can calculate an arbitrary number of layers of the structure of the effective refractive index slab waveguide, the light field distribution and far-field pattern.)

buck converter is used to steap down the voltage by varying duty cycle of operation

直方图是用面积表示各组频数的多少，矩形的高度表示每一组的频数或频率，宽度则表示各组的组距，因此其高度与宽度均有意义。 程序提取了很多直方图所需要的参数特征，如均值、方差、偏度、峰度、能量和熵。 (Histogram is that each group size the number of frequency, the height of the rectangular frequency of each group said that the number or frequency, the width of that group from each group, so the significance of height and width of both. Extraction procedures need a lot of parameters histogram features, such as mean, variance, skewness, kurtosis, energy and entropy.)

吊车-双摆系统控制MATLAB仿真 （2级倒立摆） S=1 LQR控制 S=2 PID控制(Crane- Double Pendulum System Control MATLAB simulation (two inverted pendulum) S = 1 LQR control of S = 2 PID control)

mat lab code for elim elim E*A = R factorization. E = elim(A) returns the elimination matrix E that gives the reduced row echelon form E*A = R. If A is square and invertible, then E = inv(A). [E, R] = elim(A) returns the elimination matrix E and the reduced row echelon form R.

在大数据处理时常用的一种线性鉴别方法，里面有讲解和源代码程序(When large data processing methods commonly used linear discriminant, there are explanations and source code)

用MATLAB编写的MM1排队模型，并且带有界面(Designing M/M/1 queueing model by Matlab, also the GUI)

雷达天线方向图仿真，非常简单实用。。。。。。。。。(Radar antenna pattern simulation, a very simple and practical)

band pass filter designing